Xana Khodi ya Mihlovo eka Swilo swo Tlakusa Yi Vula Yini?

Vatirhi va rigging va le ku lunghiseleleni ka lift. Mulanguteri u huwelela a ku: 'Khoma xibalesa xo tshwuka.' Xirho xa vatirhi xi swi tiva hi ku hatlisa: sweswo swi vula xirhendzevutani lexi nga na vuswikoti bya tithani ta 3. A swi bohi ku squint eka lebula leyi faded kumbe ku guess rating.

Lawa i matimba ya... ku tlakusa sling fambiselo ra khodi ya mihlovo. Hikuya hi CERTEX Denmark , muvala wa sling ya polyester wu landzela swiletelo swokarhi leswi hlamuseriweke hi EN 1492-1 (webbing slings) na EN 1492-2 (round slings), leswi avela mihlovo yokarhi ku vona mpimo wa ndzhwalo wo tirha hiku hatlisa naku olova. SpanSet , leyi tumbuluxeke mimpimanyeto ya mihlovo leyi sweswi yi tirhisiwaka emisaveni hinkwayo eka swirhendzevutana leswi endliweke hi swilo leswi endliweke, yi xiya leswaku mihlovo leyi nga eka swirhendzevutana swo tlakusa swilo leswi endliweke a hi ya ku hambanisa hi mahlo ntsena—muvala wun’wana ni wun’wana wu fambisana ni mpimo wo karhi wa ntiko.

Lishenflex yi ni makume ya malembe yi ri karhi yi endla swirhendzevutana swo tlakusa swilo leswi endliweke, naswona ntokoto wa hina wu kombisa leswaku fambiselo ra khodi ya mihlovo i yin’wana ya switirhisiwa swa vuhlayiseki leswi tirhaka swinene eka ndhawu yihi na yihi ya ntirho . Loko rigger yin’wana na yin’wana yi tiva leswaku purple yivula 1 ton kasi orange yivula 10 tons, khombo ro tlula mpimo ri hunguteka swinene.

Xiyimo xa Khodi ya Mihlovo ya EN 1492

Mpimo wa le Yuropa wa EN 1492 wu simeka endlelo ra misava hinkwayo ro khoda mihlovo eka swirhendzevutana swo tlakusa leswi endliweke. Ti flat webbing slings ti fambisana na EN 1492-1 , kasi ti round slings ti fambisana na EN 1492-2.

Hi ku ya hi swipimelo, vuxaka bya muvala-WLL byi le ka xiyimo lexi landzelaka:

Xihlovo: EN 1492-1; EN 1492-2; CERTEX Xihlamusela-marito xa Denmark

Mennens u tiyisisa leswaku swipimelo leswi swi avela muvala wo karhi eka Working Load Limit yin’wana na yin’wana, leswi endlaka leswaku swi hatlisa no olova ku vona vuswikoti byo tlakusa bya sling. Certex Poland yi engetela leswaku mimpimanyeto ya le Yuropa yi avela mihlovo yo karhi eka swirhendzevutana leswaku swi kota ku vona hi ku olova ni hi ku hatlisa vuswikoti bya swona byo rhwala.

Australian Standard AS 1353 yi tirhisa sisiteme ya ku khoda ya mihlovo leyi fanaka, ku tiyisisa ku ringanana eka timakete hinkwato ta le Yuropa na Australia.

Ku hambanisiwa ka Khodi ya Mihlovo

Ndzhwalo wo vevuka: Purple kuya eka Yellow

• Purple (1 ton) : Yikahle swinene eka ndzhwalo wo olova eka ti warehouses, vuxavisi, na swiyenge swa vumaki byo olova

• Rihlaza (2 tons) : Yitirhisiwa eka tiphurojeke letintsongo kuya eka ta le xikarhi to aka na michini yale xikarhi

• Yellow (3 tons) : Hi ntolovelo yitirhisiwa eka ti projects letikulu to aka xikan’we naku tlakusa loku ringaneleke eka tindzhawu ta ti indasitiri to tika

Ndzhwalo wa le Xikarhi: Grey kuya eka Brown

• Grey (4 tons) : Yi endleriwe ndzhwalo wo tika eka ku aka lokukulu, migodi, kumbe ku rhumeriwa hi swikepe

• Muhlovo wo tshwuka (5 wa tithani) : Wu tirhisiwa eka vumaki bya nsimbi, ku aka mabuloho, na swin’wana swo tlakusa swilo swo tika

• Brown (6 tons) : Yitirhisiwa eka mintirho yo tlakusa swilo swo tika kambe kungari eka xiyenge xa ​​ultra-heavy

Mindzhwalo yo tika: Blue kuya eka Orange

• Blue (8 tons) : I swa nkoka eka tiphurojeke letikulu to aka na switirhisiwa

• Orange (10 tons and above) : Yi tirhisiwa eka mintirho yo tika swinene yo tlakusa—swiphemu swa buloho, tithavhinini ta moya, michini yo tika

Beyond Color: Mitila ya Ntima na Tithegi to Tivisa

Muhlovo hi wona xikombiso lexi vonakaka ngopfu xa WLL, kambe a hi wona ntsena.

Mitila ya Ntima—Ku Fungha Ku Engetela

Kuya hi CERTEX Denmark , kuna ndlela yin’wana yo kombisa WLL leyinga katsiwangiki eka mpimanyeto wa EN 1492: nhlayo ya swirhendzevutani swa ntima eka switirhisiwa swa webbing. Stripe yin’wana na yin’wana ya ntima leyi yaka emahlweni yi fambelana na 1 ton ya WLL. Certex Poland yi tiyisisa leswaku swirhendzevutana swa ntima swa webbing leswi talaka ku vonaka eka swirhendzevutana swa sling na swona swi kombisa WLL, laha milayeni yin’wana na yin’wana yi fambelanaka na 1 ton—ku nga ntlhantlho lowu pfunaka ku olovisa ku tiviwa.

Xitsundzuxo xa nkoka : Ti Slings letingana WLL ya 12 tons kuya e henhla ati na swirhendzevutani swa ntima.

Thegi ya Vutivi

Ndlela leyi tshembekaka swinene yo tiyisisa vuswikoti bya sling i ku tirhisa thegi ya yona yo tiveka. Hikuya hi CERTEX Germany , swirhendzevutani swa polyester swifanele kuva na lebula ya wasi leyi rhungiweke eka swona leyingana swikoweto leswi lavekaka. Lebula yi katsa:

• ID ya Muendli wa swilo

• Lembe ra ku endliwa

• Swilo

• Ku leha ka ntirho loku humelelaka (EWL) .

• Nomboro ya xirhendzevutani

• Nomboro ya ntolovelo ya le Yuropa

• Mpimo wa le henhla wa ndzhwalo wo tirha (WLL) .

Certex Poland yi tiyisisa leswaku lebula leyi ya wasi yifanele kuva na ID ya muendli, lembe ra vumaki, switirhisiwa, ku leha ka ntirho loku tirhaka (EWL), nomboro ya serial, mpimanyeto wa Europe, na WLL yale henhla. Xiphemu xa lebula leyi leyi nga ni rungula leri phindhiweke xi rhungiwile ehansi ka xifunengeto lexi hlanganisiweke leswaku xi ta tirhisiwa.

Ha Yini Ku Khodiwa Ka Mihlovo Swi Ri Swa Nkoka Eka Vuhlayiseki

Endlelo ro khoda mihlovo ri kona hikwalaho ka xivangelo: ku sivela ku rhwala ngopfu.

Hikuya hi SpanSet Australia , ku twisisa muvala na vuswikoti bya ti webbing slings i swa nkoka eka ku hlayisa vuhlayiseki eka tindzhawu to aka na ti indasitiri. Ku hlawula kahle sling leyi faneleke switiyisisa leswaku matirhelo yo tlakusa ya tirha naswona ya hlayisekile.

Lishenflex yi tiyisisa leswaku Data ya nsimu ya ku tiviwa hi mahlo ya vuswikoti bya sling i yin'wana ya tindlela leti tirhaka swinene to sivela ku rhwala ngopfu . Loko va- rigger va kota ku hatla va vona WLL ya sling hi muvala, a va tali ku tirhisa sling leyi nga riki ya sayizi leswaku yi tlakusa.

Maendlelo ya nkoka ya vuhlayiseki:

1. Tiva khodi ya mihlovo —dyondzisa va-rigger hinkwavo leswaku va lemuka vuxaka bya muvala-WLL

2. U nga tshuki u titshega hi muvala ntsena —minkarhi hinkwayo tiyisisa thegi ya vutivi

3. Cinca swirhendzevutana leswi nyamalaleleke —Ku onhaka ka UV ku nga ha nyamalala mihlovo, leswi endlaka leswaku swi tika ku tiveka

4. Kambela thegi —tiyisisa leswaku thegi ya hlayeka naswona a yi onhakanga hi ku ya hi ASME B30.9

Khodi ya Mihlovo vs. Khodi ya Mihlovo ya ku Kambela

I swa nkoka ku hambanisa exikarhi ka ku khoda ka mihlovo ya WLL na ku khoda ka mihlovo ya ku kambela . Tiindasitiri tin’wana, to tanihi xiyenge xa ​​eneji xa Trinidad & Tobago, ti tirhisa ku khodiwa ka mihlovo nkarhi na nkarhi ku kuma xitifikheti xa ku kambela.

Tikhodi ta mihlovo ya ku kambela ti kombisa leswaku sling yi hetelele rini ku kamberiwa na leswaku yi fanele ku kamberiwa nakambe rini, ematshan’wini yo kombisa WLL. Mihlovo leyi yi cinca nkarhi na nkarhi—hi xikombiso, ya violet ya xivunguvungu ya July-December 2026, ya orenji yo tshwuka ya January-June 2027.

Ku hambana ka nkoka : Khodi ya mihlovo ya WLL i ya nkarhi hinkwawo naswona yi kombisa vuswikoti. Khodi ya muvala wa ku kambela i ya xinkarhana naswona yi kombisa xiyimo xa ku kambela.

Nkatsakanyo na Switsundzuxo leswi Tirhaka

Endlelo ra khodi ya mihlovo ya xirhendzevutani xo tlakusa i xitirhisiwa xo olova kambe xa nkoka xa vuhlayiseki. Hi ku ya hi EN 1492-1 na EN 1492-2:

• Xivunguvungu = 1 wa thani

• Rihlaza = 2 wa tithani

• Yellow = 3 wa tithani

• Grey = 4 wa tithani

• Ku tshwuka = ​​5 wa tithani

• Brown = 6 wa tithani

• Blue = 8 wa tithani

• Orange = 10 tons kuya ehenhla

Swilo swa nkoka leswi tekiwaka:

1. Muhlovo wu kombisa WLL —yi tirhise ku hatla u kuma vuswikoti

2. U nga tshuki u titshega hi muvala ntsena —tiyisekisa thegi ya vutivi leswaku u kuma swihlawulekisi leswi heleleke

3. Languta loko ku ri na mitila ya ntima —milayeni yin’wana na yin’wana yi kombisa thani yin’we (a yi laviwi hi EN 1492 kambe ya pfuna) .

4. Cinca swirhendzevutana leswi nyamalaleleke —Ku onhaka ka UV ku nga endla leswaku ku tiviwa ka mihlovo ku nga tshembeki

5. Hambanisa muvala wa WLL na muvala wo kambela —ti tirhela swikongomelo swo hambana

Lishenflex yi endla swirhendzevutani swo tlakusa swa polyester kuya hi swipimelo swa EN 1492-1 na EN 1492-2, leswingana swikoweto swa vuswikoti leswi khodiweke hi mihlovo ya nkarhi hinkwawo na tithegi to tiveka ta wasi letingana vuxokoxoko hinkwabyo lebyi lavekaka. Switirhisiwa swa hina swi kumeka hi vuswikoti byo suka eka thani yin’we ku ya eka 10 wa tithani na le henhla, na khodi ya mihlovo leyi nga erivaleni leswaku swi tiviwa hi xihatla.

Loko u lava mpfuneto wo twisisa ku khodiwa ka mihlovo eka nxaxamelo wa wena wa swirhendzevutani swo tlakusa—kumbe u lava mpfuneto wo hlawula vuswikoti bya xirhendzevutani lebyi faneleke eka matirhelo ya wena yo tlakusa—hi kombela u rhumela imeyili eka sales@lishenflex.com , naswona ntlawa wa hina wa xithekiniki wu ta nyika nseketelo wa munhu hi xiyexe.